/*
 * Copyright 2009 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.dev.jas;

import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.core.ext.linker.PrecompilationMetricsArtifact;
import com.google.gwt.dev.cfg.ModuleDef;
import com.google.gwt.dev.jdt.RebindPermutationOracle;
import com.google.gwt.dev.jjs.AbstractCompiler;
import com.google.gwt.dev.jjs.JJSOptions;
import com.google.gwt.dev.jjs.UnifiedAst;
import com.google.gwt.dev.jjs.UnifiedAstJas;

/**
 * Uses compiler {@link JavaToActionScriptCompiler}.
 */
public class JasCompiler implements AbstractCompiler {

  public UnifiedAst precompile(TreeLogger logger, ModuleDef module,
      RebindPermutationOracle rpo, String[] declEntryPts,
      String[] additionalRootTypes, JJSOptions options,
      boolean singlePermutation,
      PrecompilationMetricsArtifact precompilationMetrics)
      throws UnableToCompleteException {
    options.setOptimizePrecompile(false);

    UnifiedAstJas ast = (UnifiedAstJas) JavaToActionScriptCompiler.precompile(
        logger, module, rpo, declEntryPts, additionalRootTypes, options,
        singlePermutation, precompilationMetrics);
    return ast;
  }

}
